Hi, karthik: when click "Upgrade" in the side bar, it doesn't show my current version, it shows "no available versions" instead.
when click "Check for Updates" it pops up a error message
I think the logic here should be "it doesn't get current installed firmware version" in the first place, so it can't compare the version between both side to determine if newer version available, then the warning message pops up.
so the problem should be why it can't get current firmware version that used to be showing. weird ....